I looked the conversion of ounces to grams, and 3 oz is equal to 85.41 grams.
I am in the process of finding a chart that lists, in grams, the serving sizes of specific fruits and vegetables. Gram measuring is so much more accurate than cups.
There are international charts that show this info. They probably don't show every fruit and vegetables, but probably the most common ones. Here is a link to one of the charts. www.lacountyparks.org/cms1_033137.pdf
Glycemic index charts also show this information.
Edited by: MARILYN513 at: 10/31/2009 (19:13)